ARP head stud kit for Ford 6.4L Power Stroke diesel secures cylinder head clamping with heavy-duty fasteners intended for diesel engine applications. The kit replaces factory head bolts with ARP studs and hardware to maintain consistent clamp load under higher thermal and mechanical stress, offering a robust fastener solution where improved reliability and sealing are needed for heavy‑duty service.
ARP Ford 6.4L Power Stroke Diesel Head Stud Kit